-We can't go along this road because it___
A.is being repaired B.has repaired C.repaired D.is repairing
-It was ____of him to pay the meal for both of us
A.humourous B.impolite C.generous D.active
-No one can ___the benefits of using computer.They help us do our work more efficiently
A.refuseB.agree C.deny D.accept
-______ he studied very hảd, his parents were not suprised at his good results
A.Although B.because of C.in spiteof D.because